1. 3. H. Brackmann : Personal communication.
2. 11 Hemophilic Arthropathy
3. 5. B. J. Hamilton, and R. L. Turner : The pathology of the synovial membrane in hemophilic arthropathy. A histological and ultrastructural study .XVII Congr. of Intern. Soc. Hematology and XV Congr. Intern. Soc. Blood Transf., Abstract, 1978 , p.269 .